From the "Comments" section of the attached RockSim 8 file:

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This is the logical and (un) natural mutation from my original "5820" design (version A, 11 Mar 2005, which proved unstable), and is hereby dedicated to Bill "Wallyum" Eichelberger, who wanted to see the 5820 take flight.

Named after my audio recording software (Cakewalk SONAR 7) because it has 7 tube fins. The logo font is "TR-909," after a Roland drum machine.

This design was too heavy for single 18mm motors, so I bumped it up to 24mm.

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Attached Thumbnails

       

Attached Files

Sonar_7.rkt (79.2 KB, 117 views)

__________________
Jay Goemmer
"Centuri Guy"/"Tau Zero"
YORF Member 28
Semroc SAM #0029
NAR 86131


"I think about organizing things all the time. Never seems to happen. I find something that piques my interest and I'm off on a quest. Or a Centuri. "

--Bill Eichelberger, 02/22/2022


“Centuri fret buzz in an updated form.”
Bill “Wallyum” Eichelberger re: Estes Flutter-By
03 Sept 2014